Playback serverIf a title won’t play, switch servers.
How It's Made
Season 30 · Episode 4
Witness Samples, Pressure Washers, Beehives, Cast Iron Cookers
10.021mOctober 2, 2017
Standardized witness samples are prepared, documented and preserved so manufactured materials can later be tested without damaging the finished product. Pumps, engines, hoses and control valves are assembled into pressure washers; precisely cut wooden boxes and removable frames become beehives; and molten iron is cast, cleaned and seasoned to create heavy outdoor cookers.
Episodes
- Episode 1Leather Basketballs, Flood Gates, Wood Panel Canvases, Shoelaces
- Episode 2Power Steering Pumps, Asian Bowl Meals, Walking Canes
- Episode 3Plant Oil Extractors, Custom-Made Chandeliers, Power Trainers, Coffee Pods
- Episode 4Witness Samples, Pressure Washers, Beehives, Cast Iron Cookers
- Episode 5Leather Sculptures, Travel Hot Plates, Ochre, Hurdy-Gurdies
- Episode 6Spiral Stairs, Pita Bread, Exhaust Headers, Moulded Limestone Artwork
- Episode 7Recycled Skateboard Guitars, Solar Street Lights, Dolls
- Episode 8Glass Sculptures, Racing Pulley Systems, Inductors, Medicine Balls
- Episode 9Fish Rubbings, Clay Shooting Machines, Almonds, High-End Motorcycles
- Episode 10Throttle Bodies, Limestone Fireplace Mantels, Candied Fruit and Fruit Jellies, Linen Ukuleles
- Episode 11Rubber Balls, Motion Chairs, Montreal Smoked Meat, Motorized Scooters
- Episode 12Aerospace Fasteners, Cactus Pear Puree, Lab Reactors
- Episode 13Wall Beds, Sundae Cups, Digital Paintings, Badminton Rackets